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Re: Determining uniqueness in a string.

by davido (Cardinal)
on Oct 01, 2005 at 06:18 UTC ( [id://496595]=note: print w/replies, xml ) Need Help??

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  1. or download this
    use strict;
    use warnings;
    ...
            }
        }
    );
    
  2. or download this
    Test string contains 1353 groups.
    
              s/iter regexp   hash
    regexp      1.15     --   -98%
    hash   1.84e-002  6123%     --
    

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